290 	unsigned int k;  in constrain_mask_params()  local
294 	for (k = SNDRV_PCM_HW_PARAM_FIRST_MASK; k <= SNDRV_PCM_HW_PARAM_LAST_MASK; k++) {  in constrain_mask_params()
295 		m = hw_param_mask(params, k);  in constrain_mask_params()
300 		if (!(params->rmask & PARAM_MASK_BIT(k)))  in constrain_mask_params()
306 		changed = snd_mask_refine(m, constrs_mask(constrs, k));  in constrain_mask_params()
313 		trace_hw_mask_param(substream, k, 0, &old_mask, m);  in constrain_mask_params()
314 		params->cmask |= PARAM_MASK_BIT(k);  in constrain_mask_params()
326 	unsigned int k;  in constrain_interval_params()  local
330 	for (k = SNDRV_PCM_HW_PARAM_FIRST_INTERVAL; k <= SNDRV_PCM_HW_PARAM_LAST_INTERVAL; k++) {  in constrain_interval_params()
331 		i = hw_param_interval(params, k);  in constrain_interval_params()
336 		if (!(params->rmask & PARAM_MASK_BIT(k)))  in constrain_interval_params()
342 		changed = snd_interval_refine(i, constrs_interval(constrs, k));  in constrain_interval_params()
349 		trace_hw_interval_param(substream, k, 0, &old_interval, i);  in constrain_interval_params()
350 		params->cmask |= PARAM_MASK_BIT(k);  in constrain_interval_params()
361 	unsigned int k;  in constrain_params_by_rules()  local
391 	for (k = 0; k <= SNDRV_PCM_HW_PARAM_LAST_INTERVAL; k++)  in constrain_params_by_rules()
392 		vstamps[k] = (params->rmask & PARAM_MASK_BIT(k)) ? 1 : 0;  in constrain_params_by_rules()
399 	for (k = 0; k < constrs->rules_num; k++) {  in constrain_params_by_rules()
400 		r = &constrs->rules[k];  in constrain_params_by_rules()
422 			if (vstamps[r->deps[d]] > rstamps[k])  in constrain_params_by_rules()
451 					k + 1, &old_mask,  in constrain_params_by_rules()
456 					k + 1, &old_interval,  in constrain_params_by_rules()
465 		rstamps[k] = stamp++;  in constrain_params_by_rules()
2402 	snd_pcm_format_t k;  in snd_pcm_hw_rule_format()  local
2408 	pcm_for_each_format(k) {  in snd_pcm_hw_rule_format()
2410 		if (!snd_mask_test_format(mask, k))  in snd_pcm_hw_rule_format()
2412 		bits = snd_pcm_format_physical_width(k);  in snd_pcm_hw_rule_format()
2416 			snd_mask_reset(&m, (__force unsigned)k);  in snd_pcm_hw_rule_format()
2425 	snd_pcm_format_t k;  in snd_pcm_hw_rule_sample_bits()  local
2431 	pcm_for_each_format(k) {  in snd_pcm_hw_rule_sample_bits()
2433 		if (!snd_mask_test_format(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT), k))  in snd_pcm_hw_rule_sample_bits()
2435 		bits = snd_pcm_format_physical_width(k);  in snd_pcm_hw_rule_sample_bits()
2487 	int k, err;  in snd_pcm_hw_constraints_init()  local
2489 	for (k = SNDRV_PCM_HW_PARAM_FIRST_MASK; k <= SNDRV_PCM_HW_PARAM_LAST_MASK; k++) {  in snd_pcm_hw_constraints_init()
2490 		snd_mask_any(constrs_mask(constrs, k));  in snd_pcm_hw_constraints_init()
2493 	for (k = SNDRV_PCM_HW_PARAM_FIRST_INTERVAL; k <= SNDRV_PCM_HW_PARAM_LAST_INTERVAL; k++) {  in snd_pcm_hw_constraints_init()
2494 		snd_interval_any(constrs_interval(constrs, k));  in snd_pcm_hw_constraints_init()